How did farming tribes on the plains maintain their farming land after they had already cleared it? A. by using a slash-and-burn technique
B. by removing trees that blocked sunlight
C. by carrying out intensive weeding
D. by performing the Green Corn Ceremony

Read the excerpt. this is an example of a strong conclusion because it summarizes why the author thinks joan of arc is a significant historical figure. leaves out evidence that was already proven in the body of the essay. adds information that was originally omitted in the body of the essay. summarizes everything the author has written without providing an opinion.